I also had no output on the headphones of my Lenovo Thinkpad R61i, adding
options snd-hda-intel model=generic
to /etc/modprobe.d/alsa-base.conf helped.
I also had no output on the headphones of my Lenovo Thinkpad R61i, adding
options snd-hda-intel model=generic
to /etc/modprobe. d/alsa- base.conf helped.